/*
 * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var a: [a?: [a: number, b?: number], b?: [number | string], c?: typeof b] = [[2], func(5, "foo"), [[/* @@ label */1]]];
var b: [[[number]]];

function func(c: number, d: string): [number] {
    return [1];
}
/* @@@ label Error TypeError: Type 'number' is not assignable to type '[number]'.  */
